Connect
Sign in to your POS provider and allow POS-Sync to connect.
Square customer sync
Keep Square customer details up to date across your accounts.
Connect Square, review imported customers, and choose how updates and deletes work before live sync begins.
No card required · Review before changes go live
SSquareCustomer sync · Secure sign-in
Ready to connect
Getting started
Review each step before sync begins.
Review customers
Check how many customers were imported and which records need attention.
Choose settings
Choose whether this account can receive changes, which account supplies customer details, and how deletes work.
Confirm
Review the cost and start the five-minute wait before live sync.
What syncs
Share customer details across accounts.
POS-Sync uses a phone number to match customers only when the country is clear. If it is unclear, the original number stays visible for review.
First nameLast nameEmail addressPhone numberFields you choose to clearCustomer deletes
Connection settings
How Square works with your other accounts.
Read-only mode
POS-Sync can read customers from Square without sending changes back to it. This still counts as an active connection.
Choose where details come from
Choose which account supplies shared customer details. Updates leave unrelated details in each provider account alone.
Choose how deletes work
Choose whether customer deletes are sent to this account. A delayed update will not recreate a customer deleted there.